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Server is already running in Rails
...command it is showing A server is already running. Check C:/Sites/folder/Pids/Server.pids
14 Answers
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How do I pre-populate a jQuery Datepicker textbox with today's date?
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This will not work, first you should call $(".date-pick").datepicker(); and then $(".date-pick").datepicker('setDate', new Date());
– Misha Akopov
Jun 15 '15 at 4:53
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MVC 4 Razor File Upload
...roller). Another important thing is to not include the <form> tag inside, because is the BeginForm that opens the tag
– pocjoc
Jun 4 '14 at 14:22
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Error: could not find function … in R
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Error: could not find function "plot.prcomp"
Firstly, you shouldn't be calling S3 methods directly, but lets assume plot.prcomp was actually some useful internal function in package foo. To call such function if you know what you are doing requires the use of :::. You also need to know the names...
Different font size of strings in the same TextView
I have a textView inside with a number (variable) and a string , how can I give the number one size larger than the string ?
the code:
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Unexpected Caching of AJAX results in IE8
...preventing IE from caching the response.
Note that if you have other Ajax calls going on where you do want caching, this will disable it for those too. In that case, switch to using the $.ajax() method and enable that option explicitly for the necessary requests.
See http://docs.jquery.com/Ajax/jQ...
Using Emacs to recursively find and replace in text files not already open
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Maybe because you're calling C:\WINDOWS\system32\find.exe, not GNU find.
– Jazz
Nov 12 '08 at 12:42
6
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Verify object attribute value with mockito
I have a method call which I want to mock with mockito. To start with I have created and injected an instance of an object on which the method will be called. My aim is to verify one of the object in method call.
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How do I get the Git commit count?
...es:
git rev-list --all --count
I recommend against using this for build identifier, but if you must, it's probably best to use the count for the branch you're building against. That way the same revision will always have the same number. If you use the count for all branches, activity on other br...
How do I PHP-unserialize a jQuery-serialized form?
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Provided that your server is receiving a string that looks something like this (which it should if you're using jQuery serialize()):
"param1=someVal&param2=someOtherVal"
...something like this is probably all you need:
$p...